How far is Kaohsiung from Tainan?

The distance between Tainan (Tainan Airport) and Kaohsiung (Kaohsiung International Airport) is 27 miles / 44 kilometers / 24 nautical miles.

The driving distance from Tainan (TNN) to Kaohsiung (KHH) is 35 miles / 56 kilometers, and travel time by car is about 59 minutes.

Distance from Tainan to Kaohsiung

There are several ways to calculate the distance from Tainan to Kaohsiung. Here are two standard methods:

Vincenty's formula (applied above)

• 27.281 miles
• 43.905 kilometers
• 23.707 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 27.376 miles
• 44.057 kilometers
• 23.789 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Tainan to Kaohsiung?

The estimated flight time from Tainan Airport to Kaohsiung International Airport is 33 minutes.

What is the time difference between Tainan and Kaohsiung?

There is no time difference between Tainan and Kaohsiung.

Flight carbon footprint between Tainan Airport (TNN) and Kaohsiung International Airport (KHH)

On average, flying from Tainan to Kaohsiung generates about 29 kg of CO2 per passenger, and 29 kilograms equals 64 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Tainan to Kaohsiung

See the map of the shortest flight path between Tainan Airport (TNN) and Kaohsiung International Airport (KHH).

Airport information

Origin	Tainan Airport
City:	Tainan
Country:	Taiwan
IATA Code:	TNN
ICAO Code:	RCNN
Coordinates:	22°57′1″N, 120°12′21″E

Destination	Kaohsiung International Airport
City:	Kaohsiung
Country:	Taiwan
IATA Code:	KHH
ICAO Code:	RCKH
Coordinates:	22°34′37″N, 120°20′59″E